DE69208197D1 - Control device for internal combustion engine - Google Patents

Control device for internal combustion engine

Info

Publication number
DE69208197D1
DE69208197D1 DE69208197T DE69208197T DE69208197D1 DE 69208197 D1 DE69208197 D1 DE 69208197D1 DE 69208197 T DE69208197 T DE 69208197T DE 69208197 T DE69208197 T DE 69208197T DE 69208197 D1 DE69208197 D1 DE 69208197D1
Authority
DE
Germany
Prior art keywords
control device
combustion engine
internal combustion
engine
internal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69208197T
Other languages
German (de)
Other versions
DE69208197T2 (en
Inventor
Souichi Matsushita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69208197D1 publication Critical patent/DE69208197D1/en
Application granted granted Critical
Publication of DE69208197T2 publication Critical patent/DE69208197T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • F02D41/345—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
DE69208197T 1991-10-25 1992-10-23 Control device for internal combustion engine Expired - Lifetime DE69208197T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3279844A JP2765305B2 (en) 1991-10-25 1991-10-25 Internal combustion engine

Publications (2)

Publication Number Publication Date
DE69208197D1 true DE69208197D1 (en) 1996-03-21
DE69208197T2 DE69208197T2 (en) 1996-09-12

Family

ID=17616724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208197T Expired - Lifetime DE69208197T2 (en) 1991-10-25 1992-10-23 Control device for internal combustion engine

Country Status (4)

Country Link
US (1) US5331933A (en)
EP (1) EP0538890B1 (en)
JP (1) JP2765305B2 (en)
DE (1) DE69208197T2 (en)

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US5421305A (en) * 1993-01-28 1995-06-06 Unisia Jecs Corporation Method and apparatus for control of a fuel quantity increase correction amount for an internal combustion engine, and method and apparatus for detection of the engine surge-torque
JP2835676B2 (en) * 1993-04-05 1998-12-14 株式会社ユニシアジェックス Air-fuel ratio control device for internal combustion engine
US5445128A (en) * 1993-08-27 1995-08-29 Detroit Diesel Corporation Method for engine control
US6026784A (en) * 1998-03-30 2000-02-22 Detroit Diesel Corporation Method and system for engine control to provide driver reward of increased allowable speed
US5477827A (en) * 1994-05-16 1995-12-26 Detroit Diesel Corporation Method and system for engine control
DE59410166D1 (en) * 1993-12-16 2002-09-12 Volkswagen Ag Process for obtaining trigger signals for regulating the energy conversion in the combustion chamber of an internal combustion engine
DE69430596T2 (en) * 1993-12-28 2002-11-14 Hitachi Ltd Method and device for controlling an internal combustion engine
JP3152106B2 (en) * 1995-05-16 2001-04-03 三菱自動車工業株式会社 Control device for in-cylinder injection spark ignition internal combustion engine
JPH09222056A (en) * 1996-02-19 1997-08-26 Denso Corp Fuel injection device
CN1083529C (en) * 1996-03-08 2002-04-24 三菱自动车工业株式会社 Device for controlling cylinder fuel injection type I. C. engine
DE19632650C1 (en) * 1996-08-13 1998-03-12 Siemens Ag Method for suppressing torque jumps when operating an internal combustion engine
JP3265997B2 (en) * 1996-08-20 2002-03-18 三菱自動車工業株式会社 Control device for internal combustion engine
JP3233039B2 (en) * 1996-08-28 2001-11-26 三菱自動車工業株式会社 Control device for in-cylinder injection spark ignition internal combustion engine
JP3211677B2 (en) * 1996-08-28 2001-09-25 三菱自動車工業株式会社 Ignition timing control system for in-cylinder injection internal combustion engine
US5690071A (en) * 1996-10-28 1997-11-25 Ford Global Technologies, Inc. Method and apparatus for improving the performance of a variable camshaft timing engine
DE19645383B4 (en) * 1996-11-04 2004-04-29 Daimlerchrysler Ag Method for operating an Otto internal combustion engine with internal mixture formation
JP3257423B2 (en) * 1996-12-12 2002-02-18 三菱自動車工業株式会社 Exhaust heating device
JP3494832B2 (en) * 1996-12-18 2004-02-09 トヨタ自動車株式会社 Combustion control device for internal combustion engine
US5896840A (en) * 1996-12-19 1999-04-27 Toyota Jidosha Kabushiki Kaisha Combustion controller for internal combustion engines
JP3090073B2 (en) * 1996-12-19 2000-09-18 トヨタ自動車株式会社 Fuel injection control device for in-cylinder injection internal combustion engine
JPH10184417A (en) * 1996-12-25 1998-07-14 Hitachi Ltd Controller of cylinder injection type internal combustion engine
JPH10212986A (en) * 1997-01-30 1998-08-11 Mazda Motor Corp In-cylinder injection type engine
US6016791A (en) * 1997-06-04 2000-01-25 Detroit Diesel Corporation Method and system for controlling fuel pressure in a common rail fuel injection system
JP4019484B2 (en) * 1997-06-18 2007-12-12 トヨタ自動車株式会社 Compression ignition internal combustion engine
KR100317159B1 (en) * 1997-07-01 2002-02-19 하나와 요시카즈 Fuel injection control system for internal combustion engine
DE19729100A1 (en) * 1997-07-08 1999-01-14 Bosch Gmbh Robert Method for operating an internal combustion engine, in particular a motor vehicle
JP3693211B2 (en) * 1997-09-01 2005-09-07 スズキ株式会社 In-cylinder injection engine
US6026780A (en) * 1997-12-18 2000-02-22 Caterpillar Inc. Method for controlled transition between use of different injection waveform types in a hydraulically-actuated electronically-controlled fuel injection system
US5893347A (en) * 1997-12-18 1999-04-13 Caterpillar Inc. Method for delivering a small quantity of fuel with a hydraulically-actuated injector during split injection
DE19813378A1 (en) * 1998-03-26 1999-10-07 Bosch Gmbh Robert Method for operating an internal combustion engine
DE19813382A1 (en) 1998-03-26 1999-10-07 Bosch Gmbh Robert Method for operating an internal combustion engine
US5950603A (en) * 1998-05-08 1999-09-14 Ford Global Technologies, Inc. Vapor recovery control system for direct injection spark ignition engines
US5947079A (en) * 1998-06-08 1999-09-07 Ford Global Technologies, Inc. Mode control system for direct injection spark ignition engines
DE19827609A1 (en) * 1998-06-20 1999-12-23 Bosch Gmbh Robert Procedure for running IC engine, especially of car
JP2003013793A (en) * 2001-06-28 2003-01-15 Ngk Spark Plug Co Ltd Misfire detection method of internal combustion engine and misfier detection system
DE10163894A1 (en) * 2001-12-22 2003-07-03 Daimler Chrysler Ag Internal combustion engine with direct injection
US6712037B2 (en) * 2002-01-09 2004-03-30 Visteon Global Technologies, Inc. Low pressure direct injection engine system
US6983732B2 (en) * 2003-07-01 2006-01-10 General Motors Corporation Injection strategy for operating a direct-injection controlled auto-ignition four-stroke internal combustion engine
US7128047B2 (en) * 2004-07-26 2006-10-31 General Motors Corporation Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
US7152559B2 (en) * 2004-07-26 2006-12-26 General Motors Corporation Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
US7150250B2 (en) * 2004-07-26 2006-12-19 General Motors Corporation Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine
DE102005001887B3 (en) 2005-01-14 2006-07-06 Siemens Ag Method for increasing the control range for the equalization of injection quantity differences
JP4603921B2 (en) * 2005-04-01 2010-12-22 ヤンマー株式会社 Fuel injection control method for internal combustion engine
US7322339B1 (en) * 2006-09-11 2008-01-29 Gm Global Technology Operations, Inc. Apparent torque reserve at idle for direct injected engines
US7832370B2 (en) * 2006-11-16 2010-11-16 Gm Global Technology Operations, Inc. Low-load operation extension of a homogeneous charge compression ignition engine
JP4858308B2 (en) * 2007-05-28 2012-01-18 トヨタ自動車株式会社 Control device for internal combustion engine
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JPH0552145A (en) * 1990-12-19 1993-03-02 Toyota Motor Corp Control device for internal combustion engine

Also Published As

Publication number Publication date
DE69208197T2 (en) 1996-09-12
EP0538890A2 (en) 1993-04-28
US5331933A (en) 1994-07-26
EP0538890A3 (en) 1994-05-18
JPH05118244A (en) 1993-05-14
JP2765305B2 (en) 1998-06-11
EP0538890B1 (en) 1996-02-07

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